A．抗组蛋白抗体B．抗Sm抗体C．抗SS-B抗体D．抗Scl-70抗体E．抗Jo-1抗体 SLE的标记性抗体A．B．C．D．E．

A. It is achieved by using more than one HSRP group.

B. It is done in regards to either round robin or weight basis.

C. It is used to offload the active router in a certain HSRP group.

D. The return traffic is influenced by HSRP load sharing configuration.

E. Single group HSRP is used to achieve more efficient link utilization.

园林树木的配置原则要注意()特性，要有创造性。

HSRP攻击可以造成拒绝服务攻击()。

A. It is achieved by using more than one HSRP group.

B. It is done in regards to either round robin or weight basis.

C. It is used to offload the active router in a certain HSRP group.

D. Single group HSRP is used to achieve more efficient link utilization.

E. The return traffic is influenced by HSRP load sharing configuration.

A．虚拟IP地址和虚拟MA+K44C地址是活跃的HSRP主路由器上。

B．该HSRP默认的计时器是3秒的hello间隔10秒失效时间。

C．HSRP仅支持明文验证。

D．该HSRP虚拟IP地址必须在不同的子网的路由器的同一个LAN接口上。

E．该HSRP虚拟IP地址必须是相同LAN上的路由器的接口地址之一。

F．最多HSRP支持255组每个接口，可实现负载均衡的管理形式。